J.C.B. Mohr (Paul Siebeck) (1899-2005)(5)
Accademia delle Scienze di Torino(1)
American Psychological Association (1892-)(1)
Bakker, Cornelis (1904-1960)(1)
Balke, Siegfried (1902-1984)(1)
Basil Blackwell Publisher (Oxford)(1)
Dittrich, Ottmar (1865-1951)(1)
Dürckheim, Karlfried (1896-1988) [vermutlich](1)
Ethnikon kai Kapodistriakon Panepistēmion (1911-)(1)
Feddersen, Helga [vermutlich](1)
Friedrich Mann's Pädagogisches Magazin (Zeitschrift)(1)
Fukumura Shuppan Sha Ltd. (Tokyo)(1)
Gatti, Alessandro (1902-1938)(1)